I WANT THE WORKING PRINCIPLE OF HYROLIC JCB

brief working of hydraulic jcb

What's the connection between a water pistol and this gigantic crane? On the face of it, no connection at all. But think about the science behind them and you'll reach a surprising conclusion: water pistols and cranes use the power of moving liquids in a very similar way. This technology is called hydraulics and it's used to power everything from car brakes and garbage trucks to motorboat steering and garage jacks. Let's take a closer look at how it works!

It is amazing in its strength ­and agility! On any construction site you see hydraulically operated machinery in the form of bulldozers, backhoes, shovels, loaders, fork lifts and cranes.

Hydraulics operate the control surfaces on any large airplane. You see hydraulics at car service centers lifting the cars so that mechanics can work underneath them, and many elevators are hydraulically operated using the same technique. Even the brakes in your car use hydraulics!